| /* |
| ******************************************************************************* |
| * |
| * Copyright (C) 2002, International Business Machines |
| * Corporation and others. All Rights Reserved. |
| * |
| ******************************************************************************* |
| * file name: strcase.cpp |
| * encoding: US-ASCII |
| * tab size: 8 (not used) |
| * indentation:4 |
| * |
| * created on: 2002mar12 |
| * created by: Markus W. Scherer |
| * |
| * Test file for string casing C++ API functions. |
| */ |
| |
| #include "unicode/utypes.h" |
| #include "unicode/uchar.h" |
| #include "unicode/unistr.h" |
| #include "unicode/ures.h" |
| #include "unicode/uloc.h" |
| #include "unicode/locid.h" |
| #include "unicode/ubrk.h" |
| #include "ustrtest.h" |
| #include "tstdtmod.h" |
| |
| void |
| StringCaseTest::runIndexedTest(int32_t index, UBool exec, const char *&name, char * /*par*/) { |
| if (exec) logln("TestSuite StringCaseTest: "); |
| switch (index) { |
| case 0: name = "TestCaseConversion"; if (exec) TestCaseConversion(); break; |
| case 1: name = "TestTitleCasing"; if(exec) TestTitleCasing(); break; |
| |
| default: name = ""; break; //needed to end loop |
| } |
| } |
| |
| void |
| StringCaseTest::TestCaseConversion() |
| { |
| UChar uppercaseGreek[] = |
| { 0x399, 0x395, 0x3a3, 0x3a5, 0x3a3, 0x20, 0x03a7, 0x3a1, 0x399, 0x3a3, 0x3a4, |
| 0x39f, 0x3a3, 0 }; |
| // "IESUS CHRISTOS" |
| |
| UChar lowercaseGreek[] = |
| { 0x3b9, 0x3b5, 0x3c3, 0x3c5, 0x3c2, 0x20, 0x03c7, 0x3c1, 0x3b9, 0x3c3, 0x3c4, |
| 0x3bf, 0x3c2, 0 }; |
| // "iesus christos" |
| |
| UChar lowercaseTurkish[] = |
| { 0x69, 0x73, 0x74, 0x61, 0x6e, 0x62, 0x75, 0x6c, 0x2c, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x63, 0x6f, |
| 0x6e, 0x73, 0x74, 0x61, 0x6e, 0x74, 0x0131, 0x6e, 0x6f, 0x70, 0x6c, 0x65, 0x21, 0 }; |
| |
| UChar uppercaseTurkish[] = |
| { 0x54, 0x4f, 0x50, 0x4b, 0x41, 0x50, 0x49, 0x20, 0x50, 0x41, 0x4c, 0x41, 0x43, 0x45, 0x2c, 0x20, |
| 0x0130, 0x53, 0x54, 0x41, 0x4e, 0x42, 0x55, 0x4c, 0 }; |
| |
| UnicodeString expectedResult; |
| UnicodeString test3; |
| |
| test3 += (UChar32)0x0130; |
| test3 += "STANBUL, NOT CONSTANTINOPLE!"; |
| |
| UnicodeString test4(test3); |
| test4.toLower(); |
| expectedResult = UnicodeString("i\\u0307stanbul, not constantinople!", "").unescape(); |
| if (test4 != expectedResult) |
| errln("1. toLower failed: expected \"" + expectedResult + "\", got \"" + test4 + "\"."); |
| |
| test4 = test3; |
| test4.toLower(Locale("tr", "TR")); |
| expectedResult = lowercaseTurkish; |
| if (test4 != expectedResult) |
| errln("2. toLower failed: expected \"" + expectedResult + "\", got \"" + test4 + "\"."); |
| |
| test3 = "topkap"; |
| test3 += (UChar32)0x0131; |
| test3 += " palace, istanbul"; |
| test4 = test3; |
| |
| test4.toUpper(); |
| expectedResult = "TOPKAPI PALACE, ISTANBUL"; |
| if (test4 != expectedResult) |
| errln("toUpper failed: expected \"" + expectedResult + "\", got \"" + test4 + "\"."); |
| |
| test4 = test3; |
| test4.toUpper(Locale("tr", "TR")); |
| expectedResult = uppercaseTurkish; |
| if (test4 != expectedResult) |
| errln("toUpper failed: expected \"" + expectedResult + "\", got \"" + test4 + "\"."); |
| |
| test3 = CharsToUnicodeString("S\\u00FC\\u00DFmayrstra\\u00DFe"); |
| |
| test3.toUpper(Locale("de", "DE")); |
| expectedResult = CharsToUnicodeString("S\\u00DCSSMAYRSTRASSE"); |
| if (test3 != expectedResult) |
| errln("toUpper failed: expected \"" + expectedResult + "\", got \"" + test3 + "\"."); |
| |
| test4.replace(0, test4.length(), uppercaseGreek); |
| |
| test4.toLower(Locale("el", "GR")); |
| expectedResult = lowercaseGreek; |
| if (test4 != expectedResult) |
| errln("toLower failed: expected \"" + expectedResult + "\", got \"" + test4 + "\"."); |
| |
| test4.replace(0, test4.length(), lowercaseGreek); |
| |
| test4.toUpper(); |
| expectedResult = uppercaseGreek; |
| if (test4 != expectedResult) |
| errln("toUpper failed: expected \"" + expectedResult + "\", got \"" + test4 + "\"."); |
| |
| // more string case mapping tests with the new implementation |
| { |
| static const UChar |
| |
| beforeLower[]= { 0x61, 0x42, 0x49, 0x3a3, 0xdf, 0x3a3, 0x2f, 0xd93f, 0xdfff }, |
| lowerRoot[]= { 0x61, 0x62, 0x69, 0x3c3, 0xdf, 0x3c2, 0x2f, 0xd93f, 0xdfff }, |
| lowerTurkish[]={ 0x61, 0x62, 0x131, 0x3c3, 0xdf, 0x3c2, 0x2f, 0xd93f, 0xdfff }, |
| |
| beforeUpper[]= { 0x61, 0x42, 0x69, 0x3c2, 0xdf, 0x3c3, 0x2f, 0xfb03, 0xfb03, 0xfb03, 0xd93f, 0xdfff }, |
| upperRoot[]= { 0x41, 0x42, 0x49, 0x3a3, 0x53, 0x53, 0x3a3, 0x2f, 0x46, 0x46, 0x49, 0x46, 0x46, 0x49, 0x46, 0x46, 0x49, 0xd93f, 0xdfff }, |
| upperTurkish[]={ 0x41, 0x42, 0x130, 0x3a3, 0x53, 0x53, 0x3a3, 0x2f, 0x46, 0x46, 0x49, 0x46, 0x46, 0x49, 0x46, 0x46, 0x49, 0xd93f, 0xdfff }, |
| |
| beforeMiniUpper[]= { 0xdf, 0x61 }, |
| miniUpper[]= { 0x53, 0x53, 0x41 }; |
| |
| UnicodeString s; |
| |
| /* lowercase with root locale */ |
| s=UnicodeString(FALSE, beforeLower, (int32_t)(sizeof(beforeLower)/U_SIZEOF_UCHAR)); |
| s.toLower(""); |
| if( s.length()!=(sizeof(lowerRoot)/U_SIZEOF_UCHAR) || |
| s!=UnicodeString(FALSE, lowerRoot, s.length()) |
| ) { |
| errln("error in toLower(root locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, lowerRoot, (int32_t)(sizeof(lowerRoot)/U_SIZEOF_UCHAR)) + "\""); |
| } |
| |
| /* lowercase with turkish locale */ |
| s=UnicodeString(FALSE, beforeLower, (int32_t)(sizeof(beforeLower)/U_SIZEOF_UCHAR)); |
| s.setCharAt(0, beforeLower[0]).toLower(Locale("tr")); |
| if( s.length()!=(sizeof(lowerTurkish)/U_SIZEOF_UCHAR) || |
| s!=UnicodeString(FALSE, lowerTurkish, s.length()) |
| ) { |
| errln("error in toLower(turkish locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, lowerTurkish, (int32_t)(sizeof(lowerTurkish)/U_SIZEOF_UCHAR)) + "\""); |
| } |
| |
| /* uppercase with root locale */ |
| s=UnicodeString(FALSE, beforeUpper, (int32_t)(sizeof(beforeUpper)/U_SIZEOF_UCHAR)); |
| s.setCharAt(0, beforeUpper[0]).toUpper(); |
| if( s.length()!=(sizeof(upperRoot)/U_SIZEOF_UCHAR) || |
| s!=UnicodeString(FALSE, upperRoot, s.length()) |
| ) { |
| errln("error in toUpper(root locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, upperRoot, (int32_t)(sizeof(upperRoot)/U_SIZEOF_UCHAR)) + "\""); |
| } |
| |
| /* uppercase with turkish locale */ |
| s=UnicodeString(FALSE, beforeUpper, (int32_t)(sizeof(beforeUpper)/U_SIZEOF_UCHAR)); |
| s.toUpper(Locale("tr")); |
| if( s.length()!=(sizeof(upperTurkish)/U_SIZEOF_UCHAR) || |
| s!=UnicodeString(FALSE, upperTurkish, s.length()) |
| ) { |
| errln("error in toUpper(turkish locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, upperTurkish, (int32_t)(sizeof(upperTurkish)/U_SIZEOF_UCHAR)) + "\""); |
| } |
| |
| /* uppercase a short string with root locale */ |
| s=UnicodeString(FALSE, beforeMiniUpper, (int32_t)(sizeof(beforeMiniUpper)/U_SIZEOF_UCHAR)); |
| s.setCharAt(0, beforeMiniUpper[0]).toUpper(""); |
| if( s.length()!=(sizeof(miniUpper)/U_SIZEOF_UCHAR) || |
| s!=UnicodeString(FALSE, miniUpper, s.length()) |
| ) { |
| errln("error in toUpper(root locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, miniUpper, (int32_t)(sizeof(miniUpper)/U_SIZEOF_UCHAR)) + "\""); |
| } |
| } |
| |
| // test some supplementary characters (>= Unicode 3.1) |
| { |
| UnicodeString t; |
| |
| UnicodeString |
| deseretInput=UnicodeString("\\U0001043C\\U00010414", "").unescape(), |
| deseretLower=UnicodeString("\\U0001043C\\U0001043C", "").unescape(), |
| deseretUpper=UnicodeString("\\U00010414\\U00010414", "").unescape(); |
| (t=deseretInput).toLower(); |
| if(t!=deseretLower) { |
| errln("error lowercasing Deseret (plane 1) characters"); |
| } |
| (t=deseretInput).toUpper(); |
| if(t!=deseretUpper) { |
| errln("error uppercasing Deseret (plane 1) characters"); |
| } |
| } |
| |
| // test some more cases that looked like problems |
| { |
| UnicodeString t; |
| |
| UnicodeString |
| ljInput=UnicodeString("ab'cD \\uFB00i\\u0131I\\u0130 \\u01C7\\u01C8\\u01C9 \\U0001043C\\U00010414", "").unescape(), |
| ljLower=UnicodeString("ab'cd \\uFB00i\\u0131ii\\u0307 \\u01C9\\u01C9\\u01C9 \\U0001043C\\U0001043C", "").unescape(), |
| ljUpper=UnicodeString("AB'CD FFIII\\u0130 \\u01C7\\u01C7\\u01C7 \\U00010414\\U00010414", "").unescape(); |
| (t=ljInput).toLower("en"); |
| if(t!=ljLower) { |
| errln("error lowercasing LJ characters"); |
| } |
| (t=ljInput).toUpper("en"); |
| if(t!=ljUpper) { |
| errln("error uppercasing LJ characters"); |
| } |
| } |
| |
| // Unicode 3.1.1 SpecialCasing tests |
| { |
| UnicodeString t; |
| |
| // sigmas preceded and/or followed by cased letters |
| UnicodeString |
| sigmas=UnicodeString("i\\u0307\\u03a3\\u0308j \\u0307\\u03a3\\u0308j i\\u00ad\\u03a3\\u0308 \\u0307\\u03a3\\u0308 ", "").unescape(), |
| sigmasLower=UnicodeString("i\\u0307\\u03c3\\u0308j \\u0307\\u03c3\\u0308j i\\u00ad\\u03c2\\u0308 \\u0307\\u03c3\\u0308 ", "").unescape(), |
| sigmasUpper=UnicodeString("I\\u0307\\u03a3\\u0308J \\u0307\\u03a3\\u0308J I\\u00ad\\u03a3\\u0308 \\u0307\\u03a3\\u0308 ", "").unescape(); |
| |
| (t=sigmas).toLower(); |
| if(t!=sigmasLower) { |
| errln("error in sigmas.toLower()=\"" + t + "\" expected \"" + sigmasLower + "\""); |
| } |
| |
| (t=sigmas).toUpper(); |
| if(t!=sigmasUpper) { |
| errln("error in sigmas.toUpper()=\"" + t + "\" expected \"" + sigmasUpper + "\""); |
| } |
| |
| // turkish & azerbaijani dotless i & dotted I |
| // remove dot above if there was a capital I before and there are no more accents above |
| UnicodeString |
| dots=UnicodeString("I \\u0130 I\\u0307 I\\u0327\\u0307 I\\u0301\\u0307 I\\u0327\\u0307\\u0301", "").unescape(), |
| dotsTurkish=UnicodeString("\\u0131 i i\\u0307 i\\u0327\\u0307 \\u0131\\u0301\\u0307 i\\u0327\\u0307\\u0301", "").unescape(), |
| dotsDefault=UnicodeString("i i\\u0307 i\\u0307 i\\u0327\\u0307 i\\u0301\\u0307 i\\u0327\\u0307\\u0301", "").unescape(); |
| |
| (t=dots).toLower("tr"); |
| if(t!=dotsTurkish) { |
| errln("error in dots.toLower(tr)=\"" + t + "\" expected \"" + dotsTurkish + "\""); |
| } |
| |
| (t=dots).toLower("de"); |
| if(t!=dotsDefault) { |
| errln("error in dots.toLower(de)=\"" + t + "\" expected \"" + dotsDefault + "\""); |
| } |
| } |
| |
| // more Unicode 3.1.1 tests |
| { |
| UnicodeString t; |
| |
| // lithuanian dot above in uppercasing |
| UnicodeString |
| dots=UnicodeString("a\\u0307 \\u0307 i\\u0307 j\\u0327\\u0307 j\\u0301\\u0307", "").unescape(), |
| dotsLithuanian=UnicodeString("A\\u0307 \\u0307 I J\\u0327 J\\u0301\\u0307", "").unescape(), |
| dotsDefault=UnicodeString("A\\u0307 \\u0307 I\\u0307 J\\u0327\\u0307 J\\u0301\\u0307", "").unescape(); |
| |
| (t=dots).toUpper("lt"); |
| if(t!=dotsLithuanian) { |
| errln("error in dots.toUpper(lt)=\"" + t + "\" expected \"" + dotsLithuanian + "\""); |
| } |
| |
| (t=dots).toUpper("de"); |
| if(t!=dotsDefault) { |
| errln("error in dots.toUpper(de)=\"" + t + "\" expected \"" + dotsDefault + "\""); |
| } |
| |
| // lithuanian adds dot above to i in lowercasing if there are more above accents |
| UnicodeString |
| i=UnicodeString("I I\\u0301 J J\\u0301 \\u012e \\u012e\\u0301 \\u00cc\\u00cd\\u0128", "").unescape(), |
| iLithuanian=UnicodeString("i i\\u0307\\u0301 j j\\u0307\\u0301 \\u012f \\u012f\\u0307\\u0301 i\\u0307\\u0300i\\u0307\\u0301i\\u0307\\u0303", "").unescape(), |
| iDefault=UnicodeString("i i\\u0301 j j\\u0301 \\u012f \\u012f\\u0301 \\u00ec\\u00ed\\u0129", "").unescape(); |
| |
| (t=i).toLower("lt"); |
| if(t!=iLithuanian) { |
| errln("error in i.toLower(lt)=\"" + t + "\" expected \"" + iLithuanian + "\""); |
| } |
| |
| (t=i).toLower("de"); |
| if(t!=iDefault) { |
| errln("error in i.toLower(de)=\"" + t + "\" expected \"" + iDefault + "\""); |
| } |
| } |
| |
| // test case folding |
| { |
| UnicodeString |
| s=UnicodeString("A\\u00df\\u00b5\\ufb03\\U0001040c\\u0130\\u0131", "").unescape(), |
| f=UnicodeString("ass\\u03bcffi\\U00010434i\\u0307\\u0131", "").unescape(), |
| g=UnicodeString("ass\\u03bcffi\\U00010434i\\u0131", "").unescape(), |
| t; |
| |
| (t=s).foldCase(); |
| if(f!=t) { |
| errln("error in foldCase(\"" + s + "\", default)=\"" + t + "\" but expected \"" + f + "\""); |
| } |
| |
| // alternate handling for dotted I/dotless i (U+0130, U+0131) |
| (t=s).foldCase(U_FOLD_CASE_EXCLUDE_SPECIAL_I); |
| if(g!=t) { |
| errln("error in foldCase(\"" + s + "\", U_FOLD_CASE_EXCLUDE_SPECIAL_I)=\"" + t + "\" but expected \"" + g + "\""); |
| } |
| } |
| } |
| |
| void |
| StringCaseTest::TestTitleCasing() { |
| UErrorCode status = U_ZERO_ERROR; |
| UBreakIterator *iter; |
| char cLocaleID[100]; |
| UnicodeString locale, input, result; |
| int32_t type; |
| TestLog myLog; |
| TestDataModule *driver = TestDataModule::getTestDataModule("casing", myLog, status); |
| if(U_SUCCESS(status)) { |
| TestData *casingTest = driver->createTestData("titlecasing", status); |
| const DataMap *myCase = NULL; |
| while(casingTest->nextCase(myCase, status)) { |
| locale = myCase->getString("Locale", status); |
| locale.extract(0, 0x7fffffff, cLocaleID, sizeof(cLocaleID), ""); |
| type = myCase->getInt("Type", status); |
| |
| |
| input = myCase->getString("Input", status); |
| if(type<0) { |
| iter=0; |
| } else { |
| iter=ubrk_open((UBreakIteratorType)type, cLocaleID, input.getBuffer(), input.length(), &status); |
| } |
| |
| if(U_FAILURE(status)) { |
| errln("error: TestTitleCasing() ubrk_open(%d) failed for test case from casing.res: %s", type, u_errorName(status)); |
| status = U_ZERO_ERROR; |
| } else { |
| result=input; |
| result.toTitle((BreakIterator *)iter, Locale(cLocaleID)); |
| if(result!=myCase->getString("Output", status)) { |
| errln("error: TestTitleCasing() got a wrong result for test case from casing.res"); |
| } |
| } |
| ubrk_close(iter); |
| } |
| delete casingTest; |
| } |
| delete driver; |
| |
| #if 0 |
| char cLocaleID[100]; |
| UnicodeString in, expect, result, localeID; |
| UResourceBundle *casing, *titlecasing, *test, *res; |
| UErrorCode errorCode; |
| int32_t testIndex, type; |
| |
| errorCode=U_ZERO_ERROR; |
| loadTestData(errorCode); |
| casing=ures_openDirect("testdata", "casing", &errorCode); |
| if(U_FAILURE(errorCode)) { |
| errln("error: TestTitleCasing() is unable to open casing.res: %s", u_errorName(errorCode)); |
| return; |
| } |
| |
| // titlecasing tests |
| titlecasing=ures_getByKey(casing, "titlecasing", 0, &errorCode); |
| if(U_FAILURE(errorCode)) { |
| logln("TestTitleCasing() is unable to open get casing.res/titlecasing: %s", u_errorName(errorCode)); |
| } else { |
| UBreakIterator *iter; |
| |
| for(testIndex=0;; ++testIndex) { |
| // get test case |
| test=ures_getByIndex(titlecasing, testIndex, 0, &errorCode); |
| if(U_FAILURE(errorCode)) { |
| break; // done |
| } |
| |
| // get test case data |
| in=ures_getUnicodeStringByIndex(test, 0, &errorCode); |
| expect=ures_getUnicodeStringByIndex(test, 1, &errorCode); |
| localeID=ures_getUnicodeStringByIndex(test, 2, &errorCode); |
| |
| res=ures_getByIndex(test, 3, 0, &errorCode); |
| type=ures_getInt(res, &errorCode); |
| ures_close(res); |
| |
| if(U_FAILURE(errorCode)) { |
| errln("error: TestTitleCasing() is unable to get data for test case %ld from casing.res: %s", testIndex, u_errorName(errorCode)); |
| continue; // skip this test case |
| } |
| |
| // run this test case |
| localeID.extract(0, 0x7fffffff, cLocaleID, sizeof(cLocaleID), ""); |
| if(type<0) { |
| iter=0; |
| } else { |
| iter=ubrk_open((UBreakIteratorType)type, cLocaleID, in.getBuffer(), in.length(), &errorCode); |
| } |
| |
| if(U_FAILURE(errorCode)) { |
| errln("error: TestTitleCasing() ubrk_open(%d) failed for test case %d from casing.res: %s", type, testIndex, u_errorName(errorCode)); |
| } else { |
| result=in; |
| result.toTitle((BreakIterator *)iter, Locale(cLocaleID)); |
| if(result!=expect) { |
| errln("error: TestTitleCasing() got a wrong result for test case %ld from casing.res", testIndex); |
| } |
| } |
| |
| // clean up |
| ubrk_close(iter); |
| ures_close(test); |
| } |
| ures_close(titlecasing); |
| logln("TestTitleCasing() processed %ld test cases", testIndex); |
| } |
| |
| ures_close(casing); |
| #endif |
| } |